|Type de format:||:||fb2, ibooks, azw, odf, epub, lit, pdf, mobi, cbt|
|Auteure:||:||Sadamichi Maekawa,Sergio-O Valenzuela,Eiji Saitoh|
Conversely, the spin Hall effect or inverse Edelstein, will transform a spin current into a charge current. Generating and detecting spin information can thus be. The charge and spin diffusion equations, taking into account spin-flip and spin- transfer torque, were numerically solved using a finite element method in complex. Abstract: We study the effect of a magnetic insulator [yttrium iron garnet (YIG)] substrate on the spin-transport properties of Ni80Fe20/Al nonlocal spin valve.Since the discovery of the giant magnetoresistance effect in magnetic multilayers in , a new branch of physics and technology, called spin-electronics or spintronics, has emerged, where the flow of electrical charge as well as the flow of electron spin, the so-called ‘spin current’, are manipulated and controlled together. Proper definition of spin current Qian Niu University of Texas at Austin Shi, Zhang, Xiao, and Niu (PRL, 96, , ), also see (cond-mat ). Energy-efficient spin current can be controlled by magnetic field and temperature. The transition from light bulbs to LEDs has drastically cut the amount of electricity we use for lighting.